Basic XL by OSS#
ROM#
- Basic XL/OSSBasicXL103.rom
latest rom image from OSS
ATR-Image#
- BASIC XL Toolkit Disk-Side A.atr including AUTORUN maker
- BASIC XL Toolkit Disk-Side B.atr including EXTEND (BASIC XL is enlarged with 4K additional code!)
On Side B the suffix BXE is used. Don't get confused, it is Basic XL, OSS just used the suffix BXE for that disk.
According to Alfred from AtariAge, there is a problem with EXTEND: Wrong is that the MOVE $0570,$C4,4 statement doesn't work. $0570 is loaded with the proper values, but the cart command doesn't actually move the four bytes. If you deposit the proper values in $C4 and $C6 then the extension works. Therefore please use: MOVE $0570,$C4,-4 to install the extension. Thank you very much Alfred, we really appreciate your help.
Manuals#
- 30 Days to Understanding BASIC XL-Bill Wilkinson and Diane Goldstein.pdf 180 pages, OCR, tera thanks to low.blow from AtariAge, he will never be forgotten!
- OSS BASIC XL-Reference Manual-1st Edition 1983.pdf 143 pages, OCR, tera thanks to low.blow from AtariAge, he will never be forgotten!
- Basic XL/BASIC_XL_Manual.pdf 158 pages, OCR, reprint
- OSS-The Basic XL Toolkit-Including the BASIC XL Runtime Package-Reference Manual.pdf 42 double-pages, OCR
Source Code for OSS Basic XL version 1.02 from February 5th, 1985:#
- BASICXL102.zip ; thank you so much for your help in this bob1200xl from AtariAge, that is such a great contribution, we really appreciate your help in that case. You will always be in our hearts and we will never forget you.
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